Conversion of standardized ReadMe file for
file /./ftp/cats/II/300 into FORTRAN code for reading data files line by line.
Note that special values are assigned to unknown or unspecified
numbers (also called NULL numbers);
when necessary, the coordinate components making up the right ascension
and declination are converted into floating-point numbers
representing these angles in degrees.
program load_ReadMe
C=============================================================================
C F77-compliant program generated by readme2f_1.81 (2015-09-23), on 2024-Apr-19
C=============================================================================
* This code was generated from the ReadMe file documenting a catalogue
* according to the "Standard for Documentation of Astronomical Catalogues"
* currently in use by the Astronomical Data Centers (CDS, ADC, A&A)
* (see full documentation at URL http://vizier.u-strasbg.fr/doc/catstd.htx)
* Please report problems or questions to
C=============================================================================
implicit none
* Unspecified or NULL values, generally corresponding to blank columns,
* are assigned one of the following special values:
* rNULL__ for unknown or NULL floating-point values
* iNULL__ for unknown or NULL integer values
real*4 rNULL__
integer*4 iNULL__
parameter (rNULL__=--2147483648.) ! NULL real number
parameter (iNULL__=(-2147483647-1)) ! NULL int number
integer idig ! testing NULL number
C=============================================================================
Cat. II/300 JMMC Stellar Diameters Catalogue - JSDC (Lafrasse+, 2010)
*================================================================================
*An all-sky catalogue of computed star diameters using the SearchCal webservice.
* Lafrasse S., Mella G., Bonneau D., Duvert G., Delfosse X., Chelli A.
* <SPIE Conf. on Astronomical Instrumentation 77344E (2010)>
* =2010SPIE.7734E.140L
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'jsdc.dat' ! Stellar diameters catalogue
integer*4 nr__
parameter (nr__=38472) ! Number of records
character*189 ar__ ! Full-size record
C J2000 position composed of: RAh RAm RAs DE- DEd DEm DEs
real*8 RAdeg ! (deg) Right Ascension J2000
real*8 DEdeg ! (deg) Declination J2000
C ---------------------------------- ! (position vector(s) in degrees)
character*16 Name ! Name: "HIP" HIP number (Cat. I/311)
* or "TYC" TYCHO number (Cat. I/259/tyc2)
integer*4 RAh ! (h) Right Ascension J2000 (hours)
integer*4 RAm ! (min) Right Ascension J2000 (minutes)
real*4 RAs ! (s) Right Ascension J2000 (seconds)
character*1 DE_ ! Declination J2000 (sign)
integer*4 DEd ! (deg) Declination J2000 (degrees)
integer*4 DEm ! (arcmin) Declination J2000 (minutes)
real*4 DEs ! (arcsec) Declination J2000 (seconds)
real*8 pmRA ! (mas/yr) Proper motion in Right Ascension
real*8 pmDE ! (mas/yr) Proper motion in Declination
real*4 Bmag ! Johnson B magnitude (from ASCC-2.5, I/280)
real*4 Vmag ! Johnson V magnitude (from ASCC-2.5, I/280)
real*4 Rmag ! Johnson R magnitude (Cat. II/7A)
integer*4 f_Rmag ! [0/1] Rmag is a measurement or estimation (1)
real*4 Imag ! Johnson I magnitude (Cat. II/7)
integer*4 f_Imag ! [0/1] Imag is a measurement or estimation (1)
real*4 Jmag ! Johnson J magnitude (Cat. II/246, II/7)
real*4 Hmag ! Johnson H magnitude (Cat. II/246, II/7)
real*4 Kmag ! Johnson K magnitude (Cat. II/246, II/7)
real*4 LDD ! (mas) Limb-Darkened Diameter
real*4 e_LDD ! (mas) Error on Limb-Darkened Diameter (2)
real*4 UDDB ! (mas) Uniform diameter at B band
real*4 UDDV ! (mas) Uniform diameter at V band
real*4 UDDR ! (mas) Uniform diameter at R band
real*4 UDDI ! (mas) Uniform diameter at I band
real*4 UDDJ ! (mas) Uniform diameter at J band
real*4 UDDH ! (mas) Uniform diameter at H band
real*4 UDDK ! (mas) Uniform diameter at K band
real*4 plx ! (mas) Trigonometric parallax (from ASCC-2.5, I/280)
real*4 e_plx ! (mas) Error on Parallax (from ASCC-2.5, I/280)
character*16 SpType ! MK Spectral type (from ASCC-2.5, I/280)
integer*4 Teff ! (K) Effective temperature adopted from SpType
real*4 logg ! ([cm/s2]) Surface gravity adopted from SpType
*Note (1): Magnitude flag as follows:
* 1 = the corresponding magnitude is a measurement
* 0 = the corresponding magnitude is an estimate based on the colors
* deduced from the spectral type. In this case, due to the
* discrete nature of the tables (SpType - color) used, a
* discretization appears in the diagrams using the colors (V-I)
* and (V-R)
*Note (2): We provide only one error for all angular diameters, since the linear
* corrections between Uniform Disk diameters and the Limb-Darkened
* diameter lead to negligible corrections on the UDdiam errors.
C=============================================================================
C Loading file 'jsdc.dat' ! Stellar diameters catalogue
C Format for file interpretation
1 format(
+ A16,I2,1X,I2,1X,F6.3,A1,I2,1X,I2,1X,F5.2,F7.2,F7.2,F6.3,F6.3,
+ F6.3,I1,F6.3,I1,F6.3,F6.3,F6.3,F6.3,F5.3,F6.3,F6.3,F6.3,F6.3,
+ F6.3,F6.3,F6.3,F6.2,F5.2,A16,I5,F6.3)
C Effective file loading
open(unit=1,status='old',file=
+'jsdc.dat')
write(6,*) '....Loading file: jsdc.dat'
do i__=1,38472
read(1,'(A189)')ar__
read(ar__,1)
+ Name,RAh,RAm,RAs,DE_,DEd,DEm,DEs,pmRA,pmDE,Bmag,Vmag,Rmag,
+ f_Rmag,Imag,f_Imag,Jmag,Hmag,Kmag,LDD,e_LDD,UDDB,UDDV,UDDR,
+ UDDI,UDDJ,UDDH,UDDK,plx,e_plx,SpType,Teff,logg
RAdeg = rNULL__
DEdeg = rNULL__
c Derive coordinates RAdeg and DEdeg from input data
c (RAdeg and DEdeg are set to rNULL__ when unknown)
if(RAh .GT. -180) RAdeg=RAh*15.
if(RAm .GT. -180) RAdeg=RAdeg+RAm/4.
if(RAs .GT. -180) RAdeg=RAdeg+RAs/240.
if(DEd .GE. 0) DEdeg=DEd
if(DEm .GE. 0) DEdeg=DEdeg+DEm/60.
if(DEs .GE. 0) DEdeg=DEdeg+DEs/3600.
if(DE_.EQ.'-'.AND.DEdeg.GE.0) DEdeg=-DEdeg
c ..............Just test output...........
write(6,1)
+ Name,RAh,RAm,RAs,DE_,DEd,DEm,DEs,pmRA,pmDE,Bmag,Vmag,Rmag,
+ f_Rmag,Imag,f_Imag,Jmag,Hmag,Kmag,LDD,e_LDD,UDDB,UDDV,UDDR,
+ UDDI,UDDJ,UDDH,UDDK,plx,e_plx,SpType,Teff,logg
write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end